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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Tue Feb 28, 2023 10:58 pm Post subject: CPU Shack: Early Intel N87C51 Q7554 Sample Processors |
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These are some early samples of the CMOS conversion of the 8051
They are dated mid 1986 (same as the copyright)
Tube is lot marked X6390320
12x Intel N87C51 Q7554 SAMPLE $12 each or a pair for $22
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oahdieh
Joined: 16 Mar 2005
Posts: 24
Location: San Jose, CA
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| Posted: Wed Mar 01, 2023 12:47 am Post subject: |
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| One please |
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tunder10
Joined: 08 Nov 2006
Posts: 5001
Location: italy
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| Posted: Wed Mar 01, 2023 4:25 am Post subject: |
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| one for me, thanks |
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Marcin
Joined: 02 Jan 2005
Posts: 8519
Location: Poland
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Alitoutou
Joined: 14 Jan 2009
Posts: 412
Location: Shanghai China
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| Posted: Wed Mar 01, 2023 7:18 am Post subject: |
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One please
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Twinrocket
Joined: 04 Apr 2012
Posts: 558
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| Posted: Wed Mar 01, 2023 7:45 pm Post subject: |
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| Pair please. |
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ch_v
Joined: 16 Sep 2012
Posts: 222
Location: WuXi CN
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| Posted: Thu Mar 02, 2023 7:22 am Post subject: |
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| one for me，please。 |
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